pub struct XRemoteAddr(/* private fields */);
Methods from Deref<Target = IpAddr>§
1.12.0 · Sourcepub fn is_unspecified(&self) -> bool
pub fn is_unspecified(&self) -> bool
Returns true
for the special ‘unspecified’ address.
See the documentation for Ipv4Addr::is_unspecified()
and
Ipv6Addr::is_unspecified()
for more details.
§Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)).is_unspecified(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0)).is_unspecified(), true);
1.12.0 · Sourcepub fn is_loopback(&self) -> bool
pub fn is_loopback(&self) -> bool
Returns true
if this is a loopback address.
See the documentation for Ipv4Addr::is_loopback()
and
Ipv6Addr::is_loopback()
for more details.
§Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)).is_loopback(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0x1)).is_loopback(), true);
Sourcepub fn is_global(&self) -> bool
🔬This is a nightly-only experimental API. (ip
)
pub fn is_global(&self) -> bool
ip
)Returns true
if the address appears to be globally routable.
See the documentation for Ipv4Addr::is_global()
and
Ipv6Addr::is_global()
for more details.
§Examples
#![feature(ip)]
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(80, 9, 12, 3)).is_global(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0x1c9, 0, 0, 0xafc8, 0, 0x1)).is_global(), true);
1.12.0 · Sourcepub fn is_multicast(&self) -> bool
pub fn is_multicast(&self) -> bool
Returns true
if this is a multicast address.
See the documentation for Ipv4Addr::is_multicast()
and
Ipv6Addr::is_multicast()
for more details.
§Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(224, 254, 0, 0)).is_multicast(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0xff00, 0, 0, 0, 0, 0, 0, 0)).is_multicast(), true);
Sourcepub fn is_documentation(&self) -> bool
🔬This is a nightly-only experimental API. (ip
)
pub fn is_documentation(&self) -> bool
ip
)Returns true
if this address is in a range designated for documentation.
See the documentation for Ipv4Addr::is_documentation()
and
Ipv6Addr::is_documentation()
for more details.
§Examples
#![feature(ip)]
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(203, 0, 113, 6)).is_documentation(), true);
assert_eq!(
IpAddr::V6(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0)).is_documentation(),
true
);
Sourcepub fn is_benchmarking(&self) -> bool
🔬This is a nightly-only experimental API. (ip
)
pub fn is_benchmarking(&self) -> bool
ip
)Returns true
if this address is in a range designated for benchmarking.
See the documentation for Ipv4Addr::is_benchmarking()
and
Ipv6Addr::is_benchmarking()
for more details.
§Examples
#![feature(ip)]
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(198, 19, 255, 255)).is_benchmarking(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0x2001, 0x2, 0, 0, 0, 0, 0, 0)).is_benchmarking(), true);
1.16.0 · Sourcepub fn is_ipv4(&self) -> bool
pub fn is_ipv4(&self) -> bool
Returns true
if this address is an IPv4
address, and false
otherwise.
§Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(203, 0, 113, 6)).is_ipv4(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0)).is_ipv4(), false);
1.16.0 · Sourcepub fn is_ipv6(&self) -> bool
pub fn is_ipv6(&self) -> bool
Returns true
if this address is an IPv6
address, and false
otherwise.
§Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
assert_eq!(IpAddr::V4(Ipv4Addr::new(203, 0, 113, 6)).is_ipv6(), false);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0x2001, 0xdb8, 0, 0, 0, 0, 0, 0)).is_ipv6(), true);
1.75.0 · Sourcepub fn to_canonical(&self) -> IpAddr
pub fn to_canonical(&self) -> IpAddr
Converts this address to an IpAddr::V4
if it is an IPv4-mapped IPv6
address, otherwise returns self
as-is.
§Examples
use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
let localhost_v4 = Ipv4Addr::new(127, 0, 0, 1);
assert_eq!(IpAddr::V4(localhost_v4).to_canonical(), localhost_v4);
assert_eq!(IpAddr::V6(localhost_v4.to_ipv6_mapped()).to_canonical(), localhost_v4);
assert_eq!(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)).to_canonical().is_loopback(), true);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0xffff, 0x7f00, 0x1)).is_loopback(), false);
assert_eq!(IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0xffff, 0x7f00, 0x1)).to_canonical().is_loopback(), true);
Sourcepub fn as_octets(&self) -> &[u8] ⓘ
🔬This is a nightly-only experimental API. (ip_as_octets
)
pub fn as_octets(&self) -> &[u8] ⓘ
ip_as_octets
)Returns the eight-bit integers this address consists of as a slice.
§Examples
#![feature(ip_as_octets)]
use std::net::{Ipv4Addr, Ipv6Addr, IpAddr};
assert_eq!(IpAddr::V4(Ipv4Addr::LOCALHOST).as_octets(), &[127, 0, 0, 1]);
assert_eq!(IpAddr::V6(Ipv6Addr::LOCALHOST).as_octets(),
&[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1])
Trait Implementations§
Source§impl Clone for XRemoteAddr
impl Clone for XRemoteAddr
Source§fn clone(&self) -> XRemoteAddr
fn clone(&self) -> XRemoteAddr
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more